mirror of
https://github.com/EGroupware/egroupware.git
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104 lines
3.1 KiB
PHP
104 lines
3.1 KiB
PHP
<?php
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/**
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* eGroupWare - eTemplate Extension - XSLT Widget
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* Originaly from the phpGW XSLT API
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package etemplate
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* @link http://www.egroupware.org
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* @author Ralf Becker <RalfBecker@outdoor-training.de>
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* @version $Id$
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*/
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/**
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* @author ralfbecker
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* widget that generates its html-output via a xslt file with its in $options and the content as xml
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*
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* The following data is placed in the xml: value,name,label(translated),statustext(translated),readonly
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* and all widget-attributes as descript in the referenz, using there xml-names.
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* This widget is generating html, so it does not work (without an extra implementation) in an other UI
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*/
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class xslt_widget
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{
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var $public_functions = array(
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'pre_process' => True,
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'render' => True,
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'post_process' => True
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);
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var $human_name = 'XSLT Template'; // this is the name for the editor
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function xslt_widget($ui='')
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{
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$this->xslttemplates =& CreateObject('phpgwapi.xslttemplates',EGW_INCLUDE_ROOT);
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switch($ui)
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{
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case '':
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case 'html':
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$this->ui = 'html';
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break;
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default:
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echo "UI='$ui' not implemented";
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}
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return 0;
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}
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function pre_process($name,&$value,&$cell,&$readonlys,&$extension_data,&$tmpl)
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{
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return False; // no extra label
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}
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function render(&$cell,$form_name,&$value,$readonly,&$extension_data,&$tmpl)
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{
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//echo "<p>xslt_widget::render: name='$cell[name]', name='$form_name', value='$value'</p>";
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$func = 'render_'.$this->ui;
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if (!method_exists($this,$func))
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return False;
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return $this->$func($cell,$form_name,$value,$readonly,$tmpl);
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}
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function render_html($cell,$form_name,$value,$readonly,&$tmpl)
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{
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list($app,$file) = split('\\.',$cell['size'],2);
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$pref_templ = $GLOBALS['egw_info']['server']['template_set'];
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$path = "$app/templates/$pref_templ/$file";
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if (!file_exists(EGW_SERVER_ROOT.'/'.$path.'.xsl'))
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{
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$path = "$app/templates/default/$file";
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}
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$this->xslttemplates->add_file($path);
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$this->xslttemplates->set_var('value',$value);
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$this->xslttemplates->set_var('name',$form_name);
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$this->xslttemplates->set_var('readonly',$readonly);
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$this->xslttemplates->set_var('label',$cell['no_lang'] ? $cell['label'] : lang($cell['label']));
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$this->xslttemplates->set_var('statustext',lang($cell['help']));
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list($span,$class) = explode(',',$cell['span']);
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list($src,$options) = explode(',',$cell['size']);
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$this->xslttemplates->set_var('attr',array(
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'id' => $cell['name'],
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'label' => $cell['label'],
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'statustext' => $cell['help'],
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'no_lang' => $cell['no_lang'],
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'needed' => $cell['needed'],
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'readonly' => $cell['readonly'],
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'onchange' => $cell['onchange'],
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'span' => $span,
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'class' => $class,
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'src' => $src,
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'options' => $options,
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'align' => $cell['align']
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));
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return $this->xslttemplates->parse();
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}
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function post_process($name,&$value,&$extension_data,&$loop,&$tmpl,$value_in)
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{
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//echo "<p>xslt_widget.post_process: $name = "; _debug_array($value_in);
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$value = $value_in;
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}
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}
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